/*
 * JFork Project
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package jfork.nproperty;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Formatter base with using LinkedHashMap to store property pairs.
 *
 * @author Yorie
 */
public abstract class ConfigStoreFormatterImpl implements IConfigStoreFormatter
{
	protected Map<String, String> pairs = new LinkedHashMap<>();

	@Override
	public void addPair(String key, String value)
	{
		if (!pairs.containsKey(key))
			pairs.put(key, value);
	}
}
